9. Each cell in an individual mouse contains the same genes, but the mouse has many different types of cells: muscle cells, nerve cells, skin cells, etc. Briefly describe how two cells in an embryo can become two
different types of cells in an adult, even though both cells have the same DNA and genes.

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.